Training Example: OpenWeather – Review the Data, Give Your Score & Compare to the Real AI Evaluation

Industry Context — Common BS Fingerprints in Energy, Utilities & Environmental Services
Generic Claims: powering a sustainable future, saving the planet, affordable green energy, leading the energy transition…
Red Flags: no regulatory license number displayed, green claims without fuel mix disclosure, net zero claims without reduction pathway, carbon offset only strategy presented as carbon neutral…
Semantic Drift Patterns: homepage claims 100% renewable but tariff page shows mixed sources, green branding everywhere but sustainability report shows minimal renewable share, claims affordable but pricing is above market average, net zero commitment on homepage but no carbon reduction timeline…
Proof Expectations: Ofgem or regulatory license number, published fuel mix disclosure, specific carbon reduction targets with timelines, third-party sustainability certifications…

OpenWeather

(https://openweathermap.org) 📸 Data Snapshot: May 25, 2026

Analyze the raw signals below. How would a machine score this business’s credibility?

Here are the exact signals captured from up to six pages of the site — the same raw inputs the evaluation engine analyzed. They are grouped by signal type so you can weigh each the way the machine does.

🏗️ Semantic Structure — heading hierarchy & page identity (Info Density · Commodity Fingerprint)
HOMEPAGE OpenWeather APIs for Weather, Energy, and Environment (https://openweathermap.org)
Title

OpenWeather APIs for Weather, Energy, and Environment

Meta

OpenWeather provides global APIs for weather, environmental, and energy data, including current conditions, forecasts, historical weather, air pollution, solar radiation, road risk, and solar energy insights. Built for developers and businesses, our platform offers reliable data access, broad product coverage, and flexible self-service tools to support apps, analytics, operations, and decision-making.

H1 Build smarter, plan better with the world’s most flexible weather data platform
H2 Hourly forecast
HEADING_REPEATED_BODY_FOOTER Pricing (https://openweathermap.org/price/)
Title

Pricing

Meta

Explore OpenWeather's flexible subscription plans for real-time, forecast, and historical weather data. Discover our range of services including One Call API 3.0, professional collections, special products like Road Risk and Solar Irradiance APIs, and tailored solutions for students and large-scale enterprise projects.

H1 Build smarter, plan better with the world’s most flexible weather data platform
H3 History bulk
H3 History forecast bulk
H3 Global Precipitation Maps (history and forecast)
H3 Weather Maps 2.0 1-hour
H3 Solar Irradiance API
H3 Solar Panel Energy Prediction
H3 Wind service
H3 Solar Irradiance History Bulk
H3 Solar Irradiance History Forecast Bulk
H3 Road Risk API
H3 Fire Weather Index
H3 AgroMonitoring
REPEATED_BODY_FOOTER Weather API (https://openweathermap.org/api/)
Title

Weather API

Meta

Explore OpenWeather's vast range of weather APIs including the versatile One Call API 3.0. Ideal for both beginners and professionals, our APIs offer current weather, minute-by-minute forecasts, historical data archives, and future predictions. Access weather data starting from 01-01-1979, global weather maps, solar irradiance predictions, air pollution data, and more. Our APIs support various formats like JSON, XML, and are ideal for middle-sized projects to enterprise-level solutions.

H1 Build smarter, plan better with the world’s most flexible weather data platform
H3 Current Weather Data
H3 Hourly Forecast 4 days
H3 Daily Forecast 16 days
H3 Climatic Forecast 30 days
H3 Bulk Current Data
H3 5 Day / 3 Hour Forecast
H3 Road Risk API
H3 Solar Irradiance API
H3 Solar Irradiance History Bulk
H3 Solar Irradiance History Forecast Bulk
H3 Solar Panel Energy Prediction
H3 Weather History API
H3 History Bulk
H3 History Forecast Bulk
H3 Statistical Weather API
H3 Accumulated Parameters
H3 Weather Maps 2.0 3-hour step
H3 Weather Maps 2.0 1-hour step
H3 Weather Maps 1.0
H3 Global Precipitation Maps Historical data
H3 Global Precipitation Maps Historical & Forecast data
H3 Relief Maps
H3 Air Pollution API
H3 Fire Weather Index Maps
H3 Fire Weather Index API
H3 Geocoding API
H3 Weather Stations
HEADING_REPEATED_BODY_FOOTER One Call API 3.0 (https://openweathermap.org/api/one-call-3/)
Title

One Call API 3.0

Meta

Explore the versatile OpenWeather One Call API 3.0. It includes features like current weather updates, future forecasts up to 1.5 years, and detailed historical weather data starting from 01-01-1979. Updated every 10 minutes, the API ensures accuracy and relevancy. It allows for 1,000 free daily API calls and a pay-as-you-go model for additional usage. Start using it now.

H1 Build smarter, plan better with the world’s most flexible weather data platform
H2 API call
H2 Example of API call
H2 Example of API call
H2 Example of API response
H2 API call
H2 Example of API call
H2 Example of API response
H2 API call
H2 Example of API call
H2 Example of API response
H2 API call
H2 Example of API call
H2 Example of API response
H2 API call
H2 Example of API call
H2 Example of API response
H2 URL
H2 Example of the request body
H2 Example of the API response
H2 URL
H2 Example of the request body
H2 Example of the API response
H2 API call
H2 Standard (default)
H2 Metric
H2 Imperial
H2 API call
H2 API call example
H2 Example of error response
H3 Product concept
H3 Sign up
H3 Follow the pricing page
H3 2000 API calls per day
H3 Desired type of data
H3 How to make an API call
H3 Example of API call
H3 Fields in API response
H3 How to get government weather alerts only for location
H3 How to make an API call
H3 Example of API call
H3 Fields in API response
H3 How to make an API call
H3 Fields in API response
H3 How to make an API call
H3 Example of API call
H3 Fields in API response
H3 How to make an API call
H3 Fields in API response
H3 How to make a call with web interface
H3 How to make a call with web interface
H3 Step 1: Session start
H3 Fields in API response
H3 Step 2: Resume a session
H3 Fields in API response
H3 List of weather condition codes
H3 Units of measurement
H3 Examples of API calls
H3 Multilingual support
H3 Example of API call
H3 List of national weather alerts sources
H3 Call back function for JavaScript code
H3 Structure of API errors
H3 Fields in error response
H3 Errors list
📝 The Narrative — clean text per page (Info Density · Semantic Coherence)
HOMEPAGE · THIN (https://openweathermap.org) OpenWeather APIs for Weather, Energy, and Environment

                            
0 chars
SUB-PAGE · THIN (https://openweathermap.org/price/) Pricing

                            
0 chars
SUB-PAGE · THIN (https://openweathermap.org/api/) Weather API

                            
0 chars
SUB-PAGE · THIN (https://openweathermap.org/api/one-call-3/) One Call API 3.0
Loading...
10 chars
🛡️ Trust Signals — reviews, proof links, trust-theatre flag (Trust & Proof)
13Review mentions (all pages)
4External proof links (all pages)
PageReviewsProof links
/ (home) 1 1
/price/ 1 1
/api/ 1 1
/api/one-call-3/ 10 1
🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps (Identity & Authority)
Homepage — no schema detected (entity gap)
/price/ — no schema detected (entity gap)
/api/ — no schema detected (entity gap)
/api/one-call-3/ — no schema detected (entity gap)

Your Diagnosis

Before revealing the machine’s verdict, predict the BS score for each signal. Higher = more BS (more fluff, less verifiable substance). Drag each slider, then submit to compare your judgment against the engine.

Information Density 0 / 30
Read the Narrative & headings: do hard facts (prices, dates, numbers) outweigh fluff power-words?
Semantic Coherence 0 / 20
Compare the homepage promise against the sub-page reality. Do they hold the same line?
Trust & Proof 0 / 20
Weigh review mentions against actual external proof links. Claims without verification = theatre.
Commodity Fingerprint 0 / 15
Check headings & narrative against the industry clichés in the setup above.
Identity & Authority 0 / 15
Inspect the schema: is there real Organization/Person identity with sameAs links, or gaps?
Your predicted BS score 0 / 100
💡 Stuck? Reveal the heuristic lens — how the deterministic page-auditor reads each signal (no AI, pure pattern rules)

These are the structural rules a local, deterministic auditor applies — the same lens you can use to judge each signal. They describe what to look for, not this company’s result.

Information Density

Classify each sentence as substantive or hollow. Grounding markers — numbers, currencies, dates, technical units, named entities — outweigh marketing adjectives. When fluff sits right next to hard evidence, the fluff is forgiven.

Semantic Alignment

Pull the main entities out of the H1, then check whether they actually recur through the body. A page that announces one thing and then talks about another drifts. Headings with no real sentences underneath read as pseudo-substance.

Trust & Proof

Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.

Commodity Fingerprint

Look at how much sentence length varies. Natural writing varies its rhythm; templated or mass-produced copy is statistically uniform. Very low variation reads as commodity content — unless unique named entities break the pattern.

Identity & Authority

Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.

Want to apply this lens yourself? The free BS Indicator Chrome extension runs these heuristic checks live on any page. Bear in mind it is a single-page, deterministic tool — it relies only on pattern rules for the page in front of it and does not perform the cross-page semantic correlation this audit uses, so its readout is a starting lens, not the full verdict.

B
BS Level
Energy, Utilities & Environmental Services
43.4 Avg BS

Based on 568 businesses audited.

BS Detector

Energy, Utilities & Environmental Services BS: OpenWeather (openweathermap.org)

https://openweathermap.org 📍 Industry: Energy, Utilities & Environmental Services
38 BS / 100

OpenWeather is a substance-heavy technical platform that hides behind a generic marketing shell. Its BS score is driven by technical execution flaws and an absence of structured authority, rather than false promises or fluffy industry jargon. It is a tool for developers that currently lacks the corporate trust signals required for high-level enterprise credibility.

Info Density Power-words vs. Substance ratio.
10
33% BS
Semantic Coherence Homepage promise vs. Sub-page reality.
5
25% BS
Trust & Proof Verifiable evidence vs. Trust Theatre.
8
40% BS
Commodity Fingerprint Detection of industry clichés/templates.
5
33% BS
Identity & Authority Expert verifiability & Schema depth.
10
67% BS

First, replace the generic H1 Build smarter, plan better on documentation pages with specific, descriptive titles like One Call API 3.0 Documentation. Second, implement Organization schema and Person schema for key technical leaders to close the authority gap. Third, add a dedicated section for customer success stories that link to external proof of results, such as a 20% increase in energy prediction accuracy. Fourth, fix the technical rendering issue that results in empty clean_text to ensure the substance is accessible to all analysis tools.

The company matches the Energy, Utilities & Environmental Services category perfectly. It offers specific technical deliverables like the Solar Irradiance API and Fire Weather Index, which directly serve the decarbonization and renewable integration sectors mentioned in the industry dictionary.

“The score of 38 is primarily driven by the Identity and Authority pillar (10 points) due to the complete absence of schema and the Information Density pillar (10 points) due to the repetitive boilerplate headings. The site performs excellently in Semantic Coherence, showing no drift between marketing promises and technical reality. The Trust and Proof score reflects a reliance on self-reported technical specs over verified social proof.”

Verified Analysis Date: May 25, 2026 © 1EuroSEO Independent Evaluator — Non-Sponsored Result
Brand AI Reputation